Add parallel downloading

[thepinak503]

Checklist

• [X] I've checked that there is no other issue about this feature request.
• [X] This issue contains only one feature request.
• [X] The title of this issue accurately describes the feature request.

Feature description

Add parallel downloading

Why do you want this feature?

To have parallel downloading feature for faster downloading speeds

Additional information

No response

[Shotgn995533]

Parallel downloading isnt faster each download is just slower